<!--

function roller(img,source) {
document[img].src=source;

}

function newWindow(aURL,aName,features) {
window.open(aURL,aName,features);
}

function preload() {
image1 = new Image();
image1.src = "/images/about_us_on.gif";
image2 = new Image();
image2.src = "/images/products_on.gif";
image3 = new Image();
image3.src = "/images/resources_on.gif";
image4 = new Image();
image4.src = "/images/contacts_on.gif";

}

//-->